Polishings and treaties quimicamente against the stains
Technicians in placing of ancient mosaic. System typical of polishing for as clean ancient soils interiors or external. Restoration of modernist pavings and cleansing and polished of baldosas with pulidoras and abrillantadoras of last generation.
The porous soils, require to be polishings and treaties chemically against the domestic stains and like this will maintain clean.